DK152387A - Fladebelysningsapparat - Google Patents

Fladebelysningsapparat

Info

Publication number
DK152387A
DK152387A DK152387A DK152387A DK152387A DK 152387 A DK152387 A DK 152387A DK 152387 A DK152387 A DK 152387A DK 152387 A DK152387 A DK 152387A DK 152387 A DK152387 A DK 152387A
Authority
DK
Denmark
Prior art keywords
illumination device
surface illumination
illumination
Prior art date
Application number
DK152387A
Other languages
English (en)
Other versions
DK160165B (da
DK152387D0 (da
Inventor
Kaj Soerensen
Original Assignee
Eskofot As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eskofot As filed Critical Eskofot As
Priority to DK152387A priority Critical patent/DK160165B/da
Publication of DK152387D0 publication Critical patent/DK152387D0/da
Priority to NL8800564A priority patent/NL8800564A/nl
Priority to DE3807990A priority patent/DE3807990A1/de
Priority to GB8806785A priority patent/GB2208424B/en
Priority to US07/172,573 priority patent/US4853749A/en
Priority to JP63069949A priority patent/JPS63254428A/ja
Publication of DK152387A publication Critical patent/DK152387A/da
Publication of DK160165B publication Critical patent/DK160165B/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/05—Optical design plane
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
DK152387A 1987-03-25 1987-03-25 Fladebelysningsapparat DK160165B (da)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DK152387A DK160165B (da) 1987-03-25 1987-03-25 Fladebelysningsapparat
NL8800564A NL8800564A (nl) 1987-03-25 1988-03-07 Vlakbelichtingsinrichting.
DE3807990A DE3807990A1 (de) 1987-03-25 1988-03-10 Flaechenbeleuchtungsvorrichtung
GB8806785A GB2208424B (en) 1987-03-25 1988-03-22 Area exposure apparatus
US07/172,573 US4853749A (en) 1987-03-25 1988-03-24 Area exposure machine
JP63069949A JPS63254428A (ja) 1987-03-25 1988-03-25 露光装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK152387A DK160165B (da) 1987-03-25 1987-03-25 Fladebelysningsapparat
DK152387 1987-03-25

Publications (3)

Publication Number Publication Date
DK152387D0 DK152387D0 (da) 1987-03-25
DK152387A true DK152387A (da) 1988-09-26
DK160165B DK160165B (da) 1991-02-04

Family

ID=8105718

Family Applications (1)

Application Number Title Priority Date Filing Date
DK152387A DK160165B (da) 1987-03-25 1987-03-25 Fladebelysningsapparat

Country Status (6)

Country Link
US (1) US4853749A (da)
JP (1) JPS63254428A (da)
DE (1) DE3807990A1 (da)
DK (1) DK160165B (da)
GB (1) GB2208424B (da)
NL (1) NL8800564A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07104499B2 (ja) * 1987-07-31 1995-11-13 大日本スクリーン製造株式会社 照明用光学系
GB2315850B (en) * 1996-08-02 2000-10-04 Spectral Technology Limited Lamp assembly

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125301A (en) * 1964-03-17 Reflector attachment for fluorescent lighting fixtures
DE1278219B (de) * 1967-04-28 1968-09-19 Zindler Lumoprint Kg Auflicht-Belichtungsvorrichtung
CA1025038A (en) * 1973-10-04 1978-01-24 Xerox Corporation Illumination system for reproduction machine
JPS6015052B2 (ja) * 1977-10-12 1985-04-17 キヤノン株式会社 スリツト照明装置
US4242725A (en) * 1977-12-01 1980-12-30 Sun Chemical Corporation Light reflector structure
JPS56106257A (en) * 1980-01-30 1981-08-24 Ricoh Co Ltd Illumination apparatus of copying machine
JPS5950436A (ja) * 1982-09-16 1984-03-23 Minolta Camera Co Ltd 写真用カラ−引伸機の照明光学系
DE3515827A1 (de) * 1985-05-02 1986-11-06 OEM Meßtechnik GmbH, 8000 München Diffus strahlende beleuchtungsquelle
DE3683574D1 (de) * 1985-09-27 1992-03-05 Hoechst Ag Beleuchtungseinrichtung in einem projektionskopiergeraet.

Also Published As

Publication number Publication date
GB2208424A (en) 1989-03-30
DK160165B (da) 1991-02-04
DK152387D0 (da) 1987-03-25
DE3807990A1 (de) 1988-10-06
NL8800564A (nl) 1988-10-17
US4853749A (en) 1989-08-01
GB2208424B (en) 1990-11-14
GB8806785D0 (en) 1988-04-20
JPS63254428A (ja) 1988-10-21

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Legal Events

Date Code Title Description
PBP Patent lapsed
PRF Application refused